package com.zf.zf_demo.service;

import com.zf.zf_demo.dao.Student;
import com.zf.zf_demo.dto.StudentDTO;

public interface StudentService {

    StudentDTO getStudentById(int id);

    Integer addNewStudent(StudentDTO studentDTO);
    void deleteStudentById(int id);

    StudentDTO updateStudentById(int id, String name, String email);
}
